window.onload = function() {

};



// Load a panorama stored on the user's computer
function upload() {
    // Retrieve the chosen file and create the FileReader object
    var file = document.getElementById('pano').files[0];
    var reader = new FileReader();

    reader.onload = function() {
        var div = document.getElementById('your-pano');

        var PSV = new PhotoSphereViewer({
            // Panorama, given in base 64
            panorama: reader.result,

            // Container
            container: div,

            // Deactivate the animation
            time_anim: false,

            // Display the navigation bar
            navbar: true,

            // Resize the panorama
            size: {
                width: '100%',
                height: '500px'
            }
        });
    };

    reader.readAsDataURL(file);
}